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  1. By: Curtiss, Allen Hiram, - Gray, Asa, - Watson, Sereno,
    Publication info: [1867-1889]
    Holding Institution: Harvard University Botany Libraries
  2. By: Candolle, Alphonse de, - Gray, Asa, - Watson, Sereno, - Gray, Jane Loring,
    Publication info: [1860-1890]
    Holding Institution: Harvard University Botany Libraries
  3. By: Gray, Asa, - Gray, Jane Loring, - Torrey, John,
    Publication info: [1838-1869]
    Holding Institution: Harvard University Botany Libraries
  4. By: Gray, Asa, - Britton, Elizabeth G. (Elizabeth Gertrude), - Gray, Jane Loring,
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    BHL Collections: John Torrey Papers
  5. By: Beal, W. J. (William James), - Bennett, John J. (John Joseph), - Bessey, Charles E. (Charles Edwin), - Best, G. N. (George Newton), - Bigelow, Jacob, - Blachford, Frederic Rogers, Baron, - Boissier, Edmond, - Bornet, Ed. (Edouard), - Bosch, R. B. van den (Roelof Benjamin), - Gray, Asa,
    Publication info: [1830-1896]
    Holding Institution: Harvard University Botany Libraries
  6. By: Brandegee, Townshend Stith, - Braun, Alexander, - Brewer, William Henry, - Bridges, George, - Britton, Nathaniel Lord, - Brongniart, Adolphe, - Browne, Walter R. (Walter Raleigh), - Buchenau, Franz, - Buckley, S. B. (Samuel Botsford), - Bureau, Éd. (Édouard), - Bush, Benjamin Franklin, - Gray, Asa,
    Publication info: [1842-1904]
    Holding Institution: Harvard University Botany Libraries
  7. By: Babington, Charles Cardale, - Backhouse, James, - Bailey, Jacob Whitman, - Bailey, L. H. (Liberty Hyde), - Bailey, William Whitman, - Balfour, John Hutton, - Barbey, William, - Barbour, John Humphrey, - Barnes, Charles Reid, - Barrett, Alameda H. - Gray, Asa,
    Publication info: [1832-1902]
    Holding Institution: Harvard University Botany Libraries
  8. By: Allen, John A. (John Alpheus), - Ames, Mary E. Pulsifer, - Anderson, Charles L. (Charles Lewis), - Andersson, N. J. (Nils Johan), - Austin, Coe F. (Coe Finch), - Austin, Rebecca Merritt Smith, - Autran, Eugène, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  9. By: Gray, Asa, - Carey, Samuel Thomas, - Caruel, Teodoro, - Carruthers, William, - Chapman, A. W. (Alvan Wentworth), - Chickering, J. W. (John White) - Cleveland, Daniel, - Cleaveland, Parker, - Clinton, George W. (George William),
    Publication info: [1837-1896]
    Holding Institution: Harvard University Botany Libraries
  10. By: Danforth, Allen, - Darwin, Francis, Sir, - Darwin, Sara, - Davenport, Geo. E. (George Edward), - Dawson, J. W., (John William), - Deane, Walter, - Decaisne, Joseph, - Delessert, Benjamin, baron, - Demetrio, C. H. (Charles Hermann), - Dewey, Chester, - Duff, Mountstuart Elphinstone Grant, - Dugès, Alfredo - Gray, Asa,
    Publication info: [1831-1895]
    Holding Institution: Harvard University Botany Libraries
  11. By: Brandegee, Katharine Layne, - Cogniaux, Alfred, - Congdon, Joseph Whipple, - Cooper, J. G. (James Graham), - Cooper, Sarah Paxson, - Cosson, E. (Ernest), - Coville, Frederick V. (Frederick Vernon) - Crépin, François, - Cusick, William C. (William Conklin), - Gray, Asa,
    Publication info: [1826-1891]
    Holding Institution: Harvard University Botany Libraries
  12. By: Gray, Asa, - Eastwood, Alice, - Eggers, H. F. A. (Heinrich Franz Alexander), Baron von, - Eliot, Charles William, - Eliot, William Greenleaf, - Emerson, George B. (George Barrell), - Engelmann, George, - Ervendberg, Christian Friedrich Ludwig Cachand,
    Publication info: [1838-1898]
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: Women in Natural History
  13. By: Gray, Asa, - Hall, Elihu, - Halsted, Byron D. (Byron David), - Hanbury, Daniel, - Hance, Henry Fletcher,
    Publication info: [1835-1895]
    Holding Institution: Harvard University Botany Libraries
  14. By: Garber, A. P. (Abraham Paschal), - Gattinger, Augustin, - Gay, Jacques Etienne, - Gibbes, Lewis Reeves, - Godet, Ch.-H. (Charles Henri), - Goodale, George L. (George Lincoln), - Goodale, Henrietta Jewell, - Goode, G. Brown (George Brown), - Gottsche, Karl Moritz, - Gray, Asa, - Southwick Nurseries,
    Publication info: [1835-1891]
    Holding Institution: Harvard University Botany Libraries
  15. By: Gray, Asa, - Holm, Theodor (Herman Theodor), - Holmes, Oliver Wendell, - Holton, Isaac F. (Isaac Farwell) - Holzinger, J. M. (John Michael), - Hooper, Edward William, - Horsford, Frederick Hinsdale, - Howell, Joseph, - Howell, Thomas, - Humphreys, A. A. - Hunnewell, Horatio Hollis, - Hunt, Thomas Sterry, - Hunter, C.L.,
    Publication info: [1837-1903]
    Holding Institution: Harvard University Botany Libraries
  16. By: Gray, Asa, - Hemsley, W. Botting (William Botting), - Henderson, L. F. (Louis Fourniquet), - Henslow, George, - Hervey, E. W. (Eliphalet Williams), - Hincks, William, - Hitchcock, A. S. (Albert Spear),
    Publication info: [1846-1891]
    Holding Institution: Harvard University Botany Libraries
  17. By: Gray, Asa, - Graham, J. D. (James Duncan), - Gray, John Edward, - Grisebach, A. (August), - Guyot, A. (Arnold),
    Publication info: [1839-1890]
    Holding Institution: Harvard University Botany Libraries
  18. By: Gray, Asa, - Lange, Joh., - Langley, S. P. (Samuel Pierpont), - Lawson, George, - Lefroy, J. H. (John Henry), Sir, - Lehmann, Johann Georg Christian, - Leighton, William Allport, - Lenormand, R.,
    Publication info: [1833-1897]
    Holding Institution: Harvard University Botany Libraries
  19. By: Gray, Asa, - Kellogg, A. (Albert), - Kippist, Richard, - Knieskern, Peter D., - Kunze, Gustav,
    Publication info: [1842-1891]
    Holding Institution: Harvard University Botany Libraries
  20. By: Gray, Asa, - Lindberg, S. O., - Lindley, John, - Lojacono-Pojero, Michèle, - Lowell, John Amory, - Lyon, William Scrugham,
    Publication info: [1839-1891]
    Holding Institution: Harvard University Botany Libraries
  21. By: Gray, Asa, - Ingraham, R. H., - Ivison & Phinney, - Ivison, Blakeman & Company, - Ivison, Blakeman, Taylor & Co.,
    Publication info: [1857-1891]
    Holding Institution: Harvard University Botany Libraries
  22. By: Gray, Asa, - Jackson, Benjamin Daydon, - James, Isabella Batchelder, - Jesup, Henry G. (Henry Griswold), - Jones, Marcus E. (Marcus Eugene), - Jussieu, Adrien de,
    Publication info: [1844-1891]
    Holding Institution: Harvard University Botany Libraries
  23. By: Gray, Asa, - Farlow, W. G. (William Gilson), - Fenzl, Eduard, - Fernald, Merritt Lyndon, - Fielding, H. B. (Henry Barron), - Fischer, F. E. L. (Friedrich Ernst Ludwig), - Flower, William Henry, - Folsom, Susanna Sarah McKean, - Foster, M. (Michael), Sir, - Fowler, James, - Fries, Elias, - Fry, Edward, Sir, - Furbish, Kate, - R. Friedländer & Sohn.
    Publication info: [1842-1898]
    Holding Institution: Harvard University Botany Libraries
  24. By: Gray, Asa, - Nash, George V. (George Valentine), - Neisler, Hugh M., - Nevin, Joseph Cook, - Nevius, Reuben Denton, - Newberry, J. S. (John Strong), - North, Marianne, - Norton, Charles Eliot, - Norton, Grace, - Nuttall, Thomas,
    Publication info: [1841-1891]
    Holding Institution: Harvard University Botany Libraries
  25. By: Gray, Asa, - Sprague, Charles J. (Charles James), - Stauffer, Jacob, - Steetz, Joachim, - Sturtevant, E. Lewis (Edward Lewis), - Suksdorf, Wilhelm, - Sullivant, Joseph,
    Publication info: [1847-1891]
    Holding Institution: Harvard University Botany Libraries
  26. By: Gray, Asa, - Meehan, Thomas, - Meissner, C. F. (Carl Friedrich), - Mellichamp, Joseph Hinson, - Miers, John, - Mills, John Henry, - Millspaugh, Charles Frederick, - Miquel, Friedrich Anton Wilhelm
    Publication info: [1838-1894]
    Holding Institution: Harvard University Botany Libraries
  27. By: Gray, Asa, - Lamson-Scribner, F. - Salisbury, Stephen, - Sargent, Charles Sprague, - Sartwell, Henry Parker, - Schlechtendal, D. F. L. von (Diedrich Franz Leonhard von), - Schultz, Carl Heinrich, - Scudder, Samuel Hubbard, - Seemann, Berthold, - Shaw, Henry, - Shockley, William Hillman, - Smith, Charles Eastwick,
    Publication info: [1837-1894]
    Holding Institution: Harvard University Botany Libraries
  28. By: Gray, Asa, - Paine, John A. (John Alsop), - Pammel, L. H. (Louis Hermann), - Parish, S. B. (Samuel Bonsall), - Parseval-Grandmaison, Jules, (Alexandre-Jules de), - Patterson, Harry N. (Harry Norton), - Perry, Matthew Calbraith, - Peters, Thomas M. (Thomas Minott), - Piper, Charles V. (Charles Vancouver),
    Publication info: [1835-1893]
    Holding Institution: Harvard University Botany Libraries
  29. By: Gray, Asa, - Kolderup-Rosenvinge, J. L. A. (Janus Lauritz Andreas), - Robb, James, - Robbins, James Watson, - Robeson, Andrew, - Robinson, Benjamin Lincoln, - Robinson, John, - Robinson, W. (William), - Rodgers, John, - Rogers, William Barton, - Rolleston, George, - Rolleston, Grace, - Romanes, George John, - Rood, Ogden N. (Ogden Nicholas), - Röper, Johannes August Christian, - Rose, J. N. (Joseph Nelson), - Rothery, H. C. (Henry Cadogan), - Rothrock, Joseph T., - Roumeguère, Casimir, - Royle, J. Forbes (John Forbes), - Rugel, Ferdinand Ignatius Xavier, - Ruprecht, F. - Rusby, Henry Hurd, - Russell, John Lewis, - Rust, Mary Olivia, - Rydberg, Per Axel,
    Publication info: [1837-1894]
    Holding Institution: Harvard University Botany Libraries
  30. By: Gray, Asa, - Mohr, Charles (Charles Theodore), - Montagne, Jean François Camille, - Morong, Thomas, - Morrow, James, - Müller, Johannes, Argoviensis, - Muir, John, - Munro, William, - Munson, T. V. (Thomas Volney), - Murray, Amelia M. (Amelia Matilda), - Morris European and American Express Co.,
    Publication info: [1840-1895]
    Holding Institution: Harvard University Botany Libraries
  31. By: Gray, Asa, - Tait, Archibald Campbell, - Tatnall, Edward, - Taubert, Paul, - Thacher, Thomas Anthony, - Thayer, Joseph Henry, - Thayer, Nathaniel, - Thompson, W. H. (William Hepworth), - Thurber, George, - Tillinghast, William H. (William Hopkins), - Todaro, Agostino, - Todd, David P. (David Peck), - Todd, James Edwin, - Todhunter, Joseph E., - Todhunter, Thomas H.,
    Publication info: [1834-1891]
    Holding Institution: Harvard University Botany Libraries
  32. By: Gray, Asa, - Oakes, William, - Olney, Stephen T. (Stephen Thayer), - Orcutt, Charles Russell,
    Publication info: [1833-1891]
    Holding Institution: Harvard University Botany Libraries
  33. By: Gray, Asa, - Radlkofer, L. (Ludwig), - Rand, Edward L. (Edward Lothrop), - Rattan, Volney, - Ravenel, Henry William, - Redfield, John Howard, - Reeve, Lovell, - Regel, E. (Eduard), - Reichenbach, H. G. (Heinrich Gustav) - Reinsch, Paul Friedrich, - Reverchon, Julien,
    Publication info: [1837-1895]
    Holding Institution: Harvard University Botany Libraries
  34. By: Gray, Asa, - Wilcox, Thomas Erastus, - Williams, S. Wells (Samuel Wells), - Williamson, William Crawford, - Winsor, Justin, - Winthrop, Robert C. (Robert Charles), - Woolson, Geo. C. (George Clark), - Wright, Albert A. (Albert Allen), - Wright, G. Frederick (George Frederick), - Wright, Samuel Hart, - Wright, W. G. (William Greenwood), - Wiley & Putnam,
    Publication info: [1833-1900]
    Holding Institution: Harvard University Botany Libraries
  35. By: Gray, Asa, - Tommasini, Muzio - Torrey, John, - Treat, Mary, - Trelease, William, - Trumbull, J. Hammond (James Hammond), - Trübner & Co.
    Publication info: [1830-1898]
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: Women in Natural History
  36. By: Gray, Asa, - Yatabe, Ryōkichi. 矢田部良吉 - Yates, Lorenzo G. (Lorenzo Gordin), - Youmans, Edward Livingston, - Young, Aaron - Ziegler, A., - Zuccarini, J. G. (Joseph Gerhard),
    Publication info: [1840-1891]
    Holding Institution: Harvard University Botany Libraries
  37. By: Gray, Asa, - Van Denburg, M. W. (Marvin W.), - Vasey, George, - Veitch, Harry J. (Harry James), - Verney, Harry, Sir, - Viala, Pierre, - Vigener, Anton, - Vilmorin, Henry L. de (Henry Lévêque), - Vilmorin, Louis de, - Vilmorin, Maurice Lévêque de, - Vines, Sydney Howard, - Vries, Hugo de, - Vriese, Marie Anne de, - Vriese, W. H. de (Willem Hendrik),
    Publication info: [1849-1899]
    Holding Institution: Harvard University Botany Libraries
  38. By: Gray, Asa, - Porter, Thomas C. (Thomas Conrad), - Prestele, Joseph, - Prior, R. C. Alexander (Richard Chandler Alexander), - Purdy, Carl, - G. P. Putnam & Co.
    Publication info: [1844-1892]
    Holding Institution: Harvard University Botany Libraries
  39. By: Gray, Asa, - Underwood, Lucien Marcus, - Urban, Ignaz, - University Press (Cambridge, Mass.) - John Wilson and Son.
    Publication info: [1878-1891]
    Holding Institution: Harvard University Botany Libraries
  40. By: Gray, Asa, - Ward, Lester F. (Lester Frank), - Webb, Philip Barker, - Wedgwood, Julia, - Weigel, Felix Oswald, - Weigel, T. O. (Theodor Oswald), - T.O. Weigel (Firm) - B. Westermann & Co.
    Publication info: [1839-1896]
    Holding Institution: Harvard University Botany Libraries
  41. By: Gray, Asa, - Brace, Charles Loring, - Brace, John Pierce, - Davenport, Geo. E. (George Edward), - Henry, Joseph, - James, Thomas Potts, - Watson, Sereno,
    Publication info: [1838-1931]
    Holding Institution: Harvard University Botany Libraries
  42. By: Gray, Asa, - Macoun, James Melville, - MacOwan, Peter, - Mann, Horace, - Martindale, Isaac C., - Martius, Karl Friedrich Philipp von, - Masters, Maxwell T. (Maxwell Tylden), - Maximowicz, C. J., - Story-Maskelyne, Nevil,
    Publication info: [1838-1900]
    Holding Institution: Harvard University Botany Libraries
  43. By: Gray, Asa, - Farnsworth, Elon, - Académie des sciences (France) - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) - Academy of Natural Sciences of Philadelphia. - American Academy of Arts and Sciences. - American Philosophical Society. - British Association for the Advancement of Science. - Academia Caesarea Leopoldino-Carolina Naturae Curiosorum. - Königlich Preussische Akademie der Wissenschaften zu Berlin - Königlich Bayerische Akademie der Wissenschaften - Massachusetts Historical Society. - Geological Survey (U.S.) - Harvard University. - University of Michigan.
    Publication info: 1838-1887
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: Women in Natural History
  44. By: Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  45. By: Eichler, August Wilhelm, - Gray, Asa,
    Publication info: [1869-1887]
    Holding Institution: Harvard University Botany Libraries
  46. By: Fendler, Augustus, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  47. By: Engelmann, George, - Frémont, John Charles, - Gray, Asa, - Torrey, John,
    Publication info: v.p, 1843-53
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  48. By: Gray, Asa, - Anderson, Charles L. (Charles Lewis), - Brewer, William Henry, - Gray, Asa,
    Publication info: n.p, 1865
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  49. By: Gray, Asa,
    Edition: 3d. ed., rewritten and enlarged. Illustrated with twelve hundred engravings on wood.
    Publication info: New York, Putnam, 1850
    Holding Institution: University of California Libraries
  50. By: Engelmann, George, - Shaw, Henry, - Trelease, William, - Gray, Asa,
    Publication info: Cambridge, MA, J. Wilson and son, 1887
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  51. By: Engelmann, George, - Shaw, Henry, - Trelease, William, - Gray, Asa,
    Publication info: Cambridge, Mass, J. Wilson and son, 1887
    Holding Institution: Wellesley College Library
  52. By: Geological Survey of California. - Brewer, William Henry, - Gray, Asa, - Watson, Sereno, - John Wilson and Son.
    Publication info: Cambridge, Mass, John Wilson and Son, 1880
    Holding Institution: Multiple institutions
  53. By: Geological Survey of California. - Brewer, William Henry, - Watson, Sereno, - Gray, Asa,
    Publication info: Cambridge, Mass, Welch, Bigelow, University Press, 1876-80
    Holding Institution: Multiple institutions
  54. By: Gray, Asa, - United States Exploring Expedition
    Publication info: [Between 1848 and 1888]
    Holding Institution: Harvard University Botany Libraries
  55. By: Gray, Asa,
    Publication info: New York, Ivison, Phinney, Blakeman & co, 1868
    Holding Institution: Library of Congress
  56. By: Gray, Asa,
    Edition: 3d ed.
    Publication info: New York, Ivison and Phinney, 1859
    Holding Institution: Library of Congress
  57. By: Gray, Asa,
    Publication info: New York, Ivison, Phinney, Blakeman & Co, 1867, c1858
    Holding Institution: MBLWHOI Library
  58. By: Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor & Co, 1881
    Holding Institution: Cornell University Library
  59. By: Gray, Asa,
    Publication info: New York, Ivison & Phinney, [1858]
    Holding Institution: Cornell University Library
  60. By: Gray, Asa,
    Publication info: New York, Ivison, Phinney & Company, 1864, c1858
    Holding Institution: Cornell University Library
  61. By: Gray, Asa,
    Publication info: New York, American Book Company, [1858]
    Holding Institution: Smithsonian Libraries and Archives
  62. By: Gray, Asa,
    Publication info: Toronto, A. Miller, [between 1874 and 1879] c1858
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  63. By: Gray, Asa,
    Edition: 9th ed.
    Publication info: New York, Ivison, Phinney, 1863, c1858
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  64. By: Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor, [ca. 1875] c1858
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  65. By: Gray, Asa,
    Publication info: New York, American Book Company, [1872]
    Holding Institution: Smithsonian Libraries and Archives
  66. By: Gray, Asa,
    Publication info: New York & Chicago, Ivison, Blakeman, Taylor & Co, 1872
    Holding Institution: Cambridge University Library
    BHL Collections: Charles Darwin's Library
  67. By: Darwin, Charles, - Gray, Asa,
    Holding Institution: Cambridge University Library
    BHL Collections: Charles Darwin's Library
  68. By: Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor, [1872]
    Holding Institution: Cornell University Library
  69. By: Gray, Asa, - Bailey, Jacob Whitman, - Berkeley, M. J. (Miles Joseph), - Curtis, M. A. (Moses Ashley), - Harvey, William H. (William Henry), - Torrey, John, - Tuckerman, Edward,
    Publication info: Philadelphia, Printed by C. Sherman, 1862-1874
    Holding Institution: Smithsonian Libraries and Archives
  70. By: Gray, Asa,
    Publication info: Philadelphia, Printed by C. Sherman, 1854-56
    Holding Institution: Smithsonian Libraries and Archives
  71. By: Historical Records Survey (Mass.) - Darwin, Charles, - Gray, Asa, - Loewenberg, Bert James, - United States. Division of Professional and Service Projects. - United States. Work Projects Administration. Division of Professional and Service Projects.
    Publication info: Boston, Mass, Historical Records Survey, 1939
    Holding Institution: Boston Public Library
  72. By: Parry, C. C. (Charles Christopher), - Gray, Asa,
    Publication info: [1861-1889]
    Holding Institution: Harvard University Botany Libraries
  73. By: Darwin, Charles, - Gray, Asa,
    Publication info: [1855-1881]
    Holding Institution: Harvard University Botany Libraries
  74. By: Pickering, Charles, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  75. By: Wilkes, Charles, - Gray, Asa, - United States Exploring Expedition
    Holding Institution: Harvard University Botany Libraries
  76. By: Short, Charles Wilkins, - Gray, Asa,
    Publication info: [1835-1863]
    Holding Institution: Harvard University Botany Libraries
  77. By: Wright, Charles, - Gray, Asa, - Wright, John,
    Holding Institution: Harvard University Botany Libraries
  78. By: Gray, Asa,
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  79. By: Pringle, Cyrus G. (Cyrus Guernsey), - Gray, Asa, - Horsford, Frederick Hinsdale, - Lumholtz, Carl, - Watson, Sereno,
    Publication info: [1876-1905]
    Holding Institution: Harvard University Botany Libraries
  80. By: Eaton, Daniel Cady, - Davenport, Geo. E. (George Edward), - Fernald, Merritt Lyndon, - Gray, Asa, - Gray, Jane Loring, - Watson, Sereno,
    Publication info: [1855-1891]
    Holding Institution: Harvard University Botany Libraries
  81. By: Oliver, Daniel, - Gray, Asa, - Watson, Sereno,
    Publication info: [1862-1890]
    Holding Institution: Harvard University Botany Libraries
  82. By: Gray, Asa,
    Publication info: New York, D. Appleton and Company, 1876
    Holding Institution: Multiple institutions
  83. By: Greene, Edward Lee, - Gray, Asa,
    Publication info: [1872-1889]
    Holding Institution: Harvard University Botany Libraries
  84. By: Palmer, Edward, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  85. By: Tuckerman, Edward, - Gray, Asa,
    Publication info: [1843-1886]
    Holding Institution: Harvard University Botany Libraries
  86. By: Groom, Percy, - Penhallow, D. P. (David Pearce), - Gray, Asa,
    Publication info: Toronto, Copp, Clark, [1899?]
    Holding Institution: Canadiana.org
  87. By: Gray, Asa,
    Publication info: New York, American Book Co, [1887]
    Holding Institution: University of Toronto - Earth Sciences Library (Noranda)
  88. By: Gray, Asa,
    Publication info: New York, American Book Co, c1887
    Holding Institution: Cornell University Library
  89. By: Gray, Asa,
    Publication info: New York, American book company, [1901?]
    Holding Institution: Internet Archive
  90. By: Gray, Asa,
    Publication info: New York, American Book Company, c1887
    Holding Institution: NCSU Libraries
  91. By: Gray, Asa,
    Publication info: New York, American Book Company, c1887
    Holding Institution: University of California Libraries
  92. By: Durand, Elias, - Gray, Asa,
    Publication info: [1846-1873]
    Holding Institution: Harvard University Botany Libraries
  93. By: Gray, Asa,
    Publication info: [Philadelphia], 1863
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  94. By: Mueller, Ferdinand von, - Gray, Asa, - Watson, Sereno,
    Publication info: [1854-1891]
    Holding Institution: Harvard University Botany Libraries
  95. By: Gray, Asa, - Bailey, L. H. (Liberty Hyde),
    Publication info: New York, American Book Co, [1895]
    Holding Institution: Boston Public Library
  96. By: Gray, Asa,
    Publication info: New York, Ivison, Phinney, Blakeman, 1868
    Holding Institution: Multiple institutions
  97. By: Gray, Asa,
    Publication info: New York, Ivison, Phinney, Blakeman, & co, 1868
    Holding Institution: Library of Congress
  98. By: Gray, Asa, - Bailey, L. H. (Liberty Hyde),
    Publication info: New York, American book company, [1895]
    Holding Institution: Internet Archive
  99. By: Gray, Asa,
    Publication info: New York, American Book Co, [©1868]
    Holding Institution: Boston Public Library
  100. By: Gray, Asa,
    Publication info: New York, Ivison, Phinney, Blakeman, 1869
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  101. By: Gray, Asa, - Bailey, L. H. (Liberty Hyde),
    Edition: Rev. and extended / by L. H. Bailey. --
    Publication info: New York, American Book, c1895
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  102. By: Gray, Asa, - Bailey, L. H. (Liberty Hyde), - Gray, Asa,
    Edition: Rev. and extended by L.H. Bailey.
    Publication info: New York, American Book Company, [1895]
    Holding Institution: University of California Libraries
  103. By: Gray, Asa,
    Publication info: New York, Ivison & Phinney, 1857
    Holding Institution: MBLWHOI Library
    BHL Collections: Charles Darwin's Library
  104. By: Gray, Asa,
    Publication info: New York, Ivison, Phinney & Co, 1860, c1857
    Holding Institution: University Library, University of Illinois Urbana Champaign
  105. By: Gray, Asa,
    Publication info: New York, Ivison, Phinney, 1862
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  106. By: Gray, Asa,
    Publication info: New York, Ivison & Phinney, 1857
    Holding Institution: NCSU Libraries
  107. By: Wright, Charles, - Gray, Asa, - United States. Commission of Inquiry to Santo Domingo
    Holding Institution: Harvard University Botany Libraries
  108. By: Torrey, John, - Gray, Asa,
    Publication info: New York, Wiley & Putnam, 1838-[1843]
    Holding Institution: Multiple institutions
  109. By: Stuart, Frederick, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  110. By: Gray, Asa, - Sprague, Isaac,
    Publication info: Boston, J. Munroe and Co, 1848-49
    Holding Institution: University Library, University of Illinois Urbana Champaign
  111. By: Gray, Asa, - Sprague, Isaac,
    Publication info: New-York, G. P. Putnam, 1849
    Holding Institution: Wellesley College Library
  112. By: Newberry, J. S. (John Strong), - Gray, Asa, - Torrey, John,
    Publication info: Washington, B. Tucker, printer, 1857
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  113. By: Bentham, George, - Gray, Asa,
    Publication info: [1839-1883]
    Holding Institution: Harvard University Botany Libraries
  114. By: Engelmann, George, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  115. By: Röding, George Frederick Christian, - Gray, Asa,
    Publication info: [1848-1866]
    Holding Institution: Harvard University Botany Libraries
  116. By: Lewis, George F. (Printer), - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  117. By: Thurber, George, - Gray, Asa,
    Publication info: [1854-1889]
    Holding Institution: Harvard University Botany Libraries
  118. By: Vasey, George, - Gray, Asa, - Watson, Sereno,
    Publication info: [1849-1886]
    Holding Institution: Harvard University Botany Libraries
  119. By: Gray, Asa,
    Edition: [6th ed.]
    Publication info: New York, American Book Company, c1879
    Holding Institution: MBLWHOI Library
  120. By: Gray, Asa, - Goodale, George L. (George Lincoln),
    Edition: Ed. 6.
    Publication info: New York, Ivison, 1879-1885
    Holding Institution: University of Toronto - Robarts Library
  121. By: Gray, Asa,
    Publication info: New York Ivison, Blakeman, Taylor 1873
    Holding Institution: University of Toronto - Robarts Library
  122. By: Gray, Asa, - Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor & co, [1868]
    Holding Institution: University of California Libraries
  123. By: Gray, Asa, - Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor & Co, 1877, c1868
    Holding Institution: NCSU Libraries
  124. By: Gray, Asa, - Sprague, Isaac,
    Publication info: New York, Ivison, Blakeman, Taylor & Co, 1881
    Holding Institution: Wellesley College Library
  125. By: Gray, Asa, - Robinson, Benjamin Lincoln, - Fernald, Merritt Lyndon,
    Publication info: Cincinnati [etc.] American book company [c1908]
    Holding Institution: University of California Libraries
  126. By: Gray, Asa, - Robinson, Benjamin Lincoln, - Fernald, Merritt Lyndon,
    Edition: 7th ed., illustrated.
    Publication info: New York, American Book Co, [c1908]
    Holding Institution: Cornell University Library
  127. By: Gray, Asa, - Robinson, Benjamin Lincoln, - Fernald, Merritt Lyndon,
    Edition: 7th ed.
    Publication info: New York, American Book Company, c1908
    Holding Institution: NCSU Libraries
  128. By: Gray, Asa, - Robinson, Benjamin Lincoln, - Fernald, Merritt Lyndon,
    Edition: 7th ed., illus.
    Publication info: New York, Cincinnati [etc.], American Book Co, [c1908]
    Holding Institution: Tisch Library
  129. By: Gray, Asa, - Robinson, Benjamin Lincoln, - Fernald, Merritt Lyndon,
    Edition: 7th ed., illus.
    Publication info: New York, Cincinnati [etc.], American Book Co, [c1908]
    Holding Institution: University of California Libraries
  130. By: Gray, Asa, - Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor, & Company, 1868
    Holding Institution: Wellesley College Library
  131. By: Gray, Asa, - Bailey, L. H. (Liberty Hyde),
    Edition: Rev. ed.
    Publication info: New York, American Book Co, c1895
    Holding Institution: University of California Libraries
  132. By: Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor, [1881]
    Holding Institution: University of California Libraries
  133. By: Gray, Asa, - Gray, Asa,
    Edition: Rev. ed.
    Publication info: New York, American Book Company, [between 1895 and 1900]
    Holding Institution: NCSU Libraries
  134. By: Gray, Asa, - Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor & Co, 1875
    Holding Institution: Cornell University Library
  135. By: Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor & Co, 1873 [c1868]
    Holding Institution: Cornell University Library
  136. By: Gray, Asa,
    Publication info: New York, N.Y, Ivison, Blakeman, Taylor, & Co, 1870
    Holding Institution: Boston Public Library
  137. By: Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor, & company, 1881
    Holding Institution: MBLWHOI Library
  138. By: Gray, Asa, - Bailey, L. H. (Liberty Hyde), - Gray, Asa,
    Edition: Rev. ed.
    Publication info: New York, American book company, 1901?, c1887
    Holding Institution: University of California Libraries
  139. By: Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor, [1868]
    Holding Institution: University of California Libraries
  140. By: Gray, Asa, - Gray, Asa,
    Edition: Rev. ed.
    Publication info: New York, American Book Co, [c1887]
    Holding Institution: Cornell University Library
  141. By: Gray, Asa, - Gray, Asa,
    Publication info: New York, American Book Co, [c1887]
    Holding Institution: Multiple institutions
  142. By: Bolander, Henry N. (Henry Nicholas), - Gray, Asa, - Watson, Sereno, - Robinson, Benjamin Lincoln,
    Publication info: [1863-1886]
    Holding Institution: Harvard University Botany Libraries
  143. By: Gray, Asa,
    Publication info: Toronto, A. Miller, 1858
    Holding Institution: University of Toronto - OISE Library
  144. By: Gray, Asa,
    Publication info: Toronto, A. Miller, [1858?]
    Holding Institution: Canadiana.org
  145. By: Gray, Asa, - Lawson, George,
    Publication info: Halifax, N.S, A. & W. MacKinlay, [1889?]
    Holding Institution: Canadiana.org
  146. By: Gray, Asa,
    Edition: 5th and rev. ed., of The botanical text-book, illustrated with over thirteen hundred woodcuts, by Asa Gray.
    Publication info: New York [etc.], Ivison, Blakeman, Taylor & Co, [1857]
    Holding Institution: Cornell University Library
  147. By: Gray, Asa,
    Publication info: New York, Ivison, Phinney & Co, 1862, c1857
    Holding Institution: MBLWHOI Library
  148. By: Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor & Co, 1876, c1857
    Holding Institution: Multiple institutions
  149. By: Pearce, James Alfred, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  150. By: Dana, James Dwight, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  151. By: Ball, John, - Gray, Asa, - Watson, Sereno,
    Publication info: [1876-1888]
    Holding Institution: Harvard University Botany Libraries
  152. By: Carey, John, - Gray, Asa,
    Publication info: [1837-1880]
    Holding Institution: Harvard University Botany Libraries
  153. By: Smith, John Donnell, - Gray, Asa,
    Publication info: [1880-1891]
    Holding Institution: Harvard University Botany Libraries
  154. By: Lemmon, J. G. (John Gill), - Davenport, Geo. E. (George Edward), - Gray, Asa, - Watson, Sereno,
    Publication info: [1873-1891]
    Holding Institution: Harvard University Botany Libraries
  155. By: Redfield, John Howard, - Gray, Asa,
    Publication info: [1882-1894]
    Holding Institution: Harvard University Botany Libraries
  156. By: Macoun, John, - Gray, Asa, - Watson, Sereno,
    Publication info: [1876-1892]
    Holding Institution: Harvard University Botany Libraries
  157. By: Coulter, John Merle, - Gray, Asa, - Watson, Sereno, - Robinson, Benjamin Lincoln,
    Holding Institution: Harvard University Botany Libraries
  158. By: Torrey, John, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  159. By: Hooker, Joseph Dalton, - Gray, Asa,
    Publication info: [1873-1890]
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: Joseph Dalton Hooker Collection
  160. By: Drayton, Joseph - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  161. By: Henry, Joseph, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  162. By: Couthouy, Joseph Pitty, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  163. By: Barnes, Kate S. - Davenport, Geo. E. (George Edward), - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  164. By: Lesquereux, Léo, - Gray, Asa, - Watson, Sereno,
    Publication info: [1850-1888]
    Holding Institution: Harvard University Botany Libraries
  165. By: Gray, Asa, - Gray, Asa,
    Publication info: New York, Ivison, Phinney, Blakeman, 1872 [c1868]
    Holding Institution: University of California Libraries
  166. By: Gray, Asa, - Gray, Jane Loring,
    Publication info: Boston and New York, Houghton, Mifflin and company, 1894
    Holding Institution: MBLWHOI Library
  167. By: Gray, Asa, - Gray, Jane Loring,
    Edition: 2nd ed.
    Publication info: Boston ; New York, Houghton, Mifflin, 1894, c1893
    Holding Institution: University of California Libraries
  168. By: Gray, Asa, - Gray, Jane Loring,
    Publication info: Boston, Houghton, Mifflin and company, 1893
    Holding Institution: Cornell University Library
  169. By: Gray, Asa, - Gray, Jane Loring,
    Publication info: Boston, Houghton, Mifflin and Company, 1893
    Holding Institution: Multiple institutions
    BHL Collections: Engelmann Herbarium
  170. By: Gray, Asa, - Xantus, L. J.
    Publication info: Boston, Boston Society of Natural History, 1859
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  171. By: Gray, Asa,
    Publication info: [Boston], 1859
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  172. By: Reverchon, Julien, - Gray, Asa,
    Publication info: [Between 1869-1879]
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  173. By: Dickerson, Mahlon, - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  174. By: Gray, Asa,
    Edition: 3d rev. ed
    Publication info: New York, Ivison, Phinney, & co, 1862
    Holding Institution: University of California Libraries
  175. By: Gray, Asa, - Sullivant, William S. (William Starling),
    Edition: Rev. ed., including Virginia, Kentucky, and all east of the Mississippi: arranged according to the natural system. [3d ed.] By Asa Gray ... (The mosses and liverworts by Wm. S. Sullivant.) With fourteen plates; illustrating the genera of the Cryptogamia.
    Publication info: New York, Ivison & Phinney, 1859
    Holding Institution: University of California Libraries
  176. By: Gray, Asa,
    Edition: 2nd ed.
    Publication info: New York, [s.n.], 1856
    Holding Institution: Cambridge University Library
    BHL Collections: Charles Darwin's Library
  177. By: Gray, Asa,
    Edition: 4th rev. ed.
    Publication info: New York, Ivison, Phinney, Blakeman & co, 1866
    Holding Institution: Library of Congress
  178. By: Gray, Asa,
    Edition: 5th ed.
    Publication info: New York and Chicago, Ivison, Blakeman, Taylor, & co, [1867]
    Holding Institution: Library of Congress
  179. By: Gray, Asa,
    Edition: Rev. ed.; including Virginia, Kentucky, and all east of the Mississippi; arranged according to the natural system. By Asa Gray. With 6 plates illustrating the genera of ferns, etc.
    Publication info: New York, Ivison, Phinney, 1862
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  180. By: Gray, Asa, - Sullivant, William S. (William Starling),
    Edition: [1st ed.]
    Publication info: Boston, J. Munroe, 1848
    Holding Institution: Wellesley College Library
  181. By: Gray, Asa, - Sullivant, William S. (William Starling),
    Edition: 4th rev. ed. / To which is added Garden botany, an introduction to a knowledge of the common cultivated plants. With twenty-two plates, illustrating the genera of the grasses, ferns, mosses, etc.
    Publication info: New York, Ivison, Phinney, 1863, c1862
    Holding Institution: Boston Public Library
  182. By: Gray, Asa, - Watson, Sereno, - Coulter, John Merle,
    Edition: 6th ed. / by Sereno Watson and John M. Coulter.
    Publication info: New York, American Book Co, c1889
    Holding Institution: University of Toronto - Earth Sciences Library (Noranda)
  183. By: Gray, Asa, - Watson, Sereno, - Coulter, John Merle,
    Edition: 6th ed. : rev. and extended westward to the 100th meridian / by Sereno Watson and John M. Coulter.
    Publication info: New York, American Book Company, c1889
    Holding Institution: NCSU Libraries
  184. By: Gray, Asa,
    Edition: Rev. ed.
    Publication info: New York, Ivison & Phinney, 1859
    Holding Institution: University of California Libraries
  185. By: Gray, Asa,
    Edition: 5th ed.
    Publication info: New York, Ivison, Phinney, Blakeman, 1868, c1867
    Holding Institution: University of California Libraries
  186. By: Gray, Asa, - Sullivant, William S. (William Starling),
    Edition: 4th rev. ed. / to which is added Garden botany, an introduction to a knowledge of the common cultivated plants.
    Publication info: New York, Ivison, Phinney, 1863, c1862
    Holding Institution: University of California Libraries
  187. By: Gray, Asa,
    Edition: Rev. ed.
    Publication info: New York, Ivison, 1859
    Holding Institution: University of Toronto - Robarts Library
  188. By: Gray, Asa,
    Edition: 5th ed.
    Publication info: New York, Ivison, Phinney, Blakeman, 1867
    Holding Institution: Multiple institutions
  189. By: Gray, Asa, - Watson, Sereno, - Coulter, John Merle,
    Edition: 6th ed., rev. and extended westward to the 100th meridian / by Sereno Watson and John M. Coulter.
    Publication info: New York, American Book Company, c1889
    Holding Institution: Brigham Young University-Idaho
  190. By: Gray, Asa, - Watson, Sereno, - Coulter, John Merle,
    Edition: 6th ed. Rev. and extended westward to the 100th meridian, by Sereno Watson and John M. Coulter, assisted by specialists in certain groups.
    Publication info: New York, Iverson, Blakeman, [c1889]
    Holding Institution: University of California Libraries
  191. By: Gray, Asa,
    Edition: Rev. ed.; including Virginia, Kentucky, and all east of the Mississippi: arranged according to the natural system. By Asa Gray.
    Publication info: New York, G. P. Putnam & Co. [etc.], 1857
    Holding Institution: Cornell University Library
  192. By: Darwin, Charles, - Gray, Asa,
    Holding Institution: Cambridge University Library
    BHL Collections: Charles Darwin's Library
  193. By: Gray, Asa, - Sullivant, William S. (William Starling),
    Publication info: Boston, J. Munroe;London, J.Chapman, 1848
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
  194. By: Bebb, M. S. (Michael Schuck), - Gray, Asa,
    Publication info: [1859-1895]
    Holding Institution: Harvard University Botany Libraries
  195. By: Curtis, M. A. (Moses Ashley), - Gray, Asa,
    Publication info: [1836-1872]
    Holding Institution: Harvard University Botany Libraries
  196. By: Sullivant, William S. (William Starling), - Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor, & co, 1871, c1856
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
  197. By: Sullivant, William S. (William Starling), - Gray, Asa, - Engelmann, George,
    Publication info: New York, George P. Putnam, 1856
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  198. By: Sullivant, William S. (William Starling), - Gray, Asa, - Lesquereux, Léo, - Sullivant, William S. (William Starling),
    Edition: Ed. 2.
    Publication info: Columbi Ohioensium, sumptibus auctorum, 1865
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  199. By: Ward, N. B. (Nathaniel Bagshaw), - Gray, Asa,
    Publication info: [1840-1868]
    Holding Institution: Harvard University Botany Libraries
  200. By: Cooper, J. G. (James Graham), - Suckley, George, - Cooper, William, - Gibbs, George, - Gray, Asa, - LeConte, John L. (John Lawrence), - United States. War Department.
    Publication info: New York, Baillière brothers, 1859
    Holding Institution: Smithsonian Libraries and Archives
  201. By: Gray, Asa, - Freeman, R. B. (Richard Broke) - Welch, Bigelow & Co.,
    Publication info: London, Trübner & Co, 1861
    Holding Institution: University of Toronto - Thomas Fisher Rare Book Library
  202. By: Gray, Asa,
    Publication info: n.p, 1837
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  203. By: Gray, Asa, - Fernald, Merritt Lyndon, - Robinson, Benjamin Lincoln,
    Edition: 7th ed.
    Publication info: New York, American Book Co, [c1908]
    Holding Institution: University of Toronto - Robarts Library
  204. By: Green, Jacob, - Green, Jacob, - Gray, Asa, - Torrey, John, - Lee, Charles A. (Charles Alfred), - Peck, Charles H. (Charles Horton), - Clinton, George W. (George William), - Lord, Henry B. - Peck, Charles H. (Charles Horton),
    Publication info: [New York (State), various publishers, 1814-1887]
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  205. By: Gray, Asa,
    Publication info: Cambridge, Mass, Metcalf, 1854
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  206. By: Gray, Asa,
    Publication info: New Haven, S. Converse, 1841
    Holding Institution: Cornell University Library
  207. By: Leavitt, Robert Greenleaf, - Gray, Asa,
    Publication info: New York, American Book Company, 1901
    Holding Institution: University of California Libraries
  208. By: Leavitt, Robert Greenleaf, - Gray, Asa,
    Publication info: New York, American Book Co, [1901]
    Holding Institution: Cornell University Library
  209. By: Parry, C. C. (Charles Christopher), - Gray, Asa,
    Publication info: New Haven, s.n, 1862?
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  210. By: Howell, Thomas, - Gray, Asa,
    Publication info: 1884
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  211. By: Bolander, Henry N. (Henry Nicholas), - Gray, Asa, - Thurber, George,
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  212. By: Coulter, Thomas, - Harvey, William H. (William Henry), - Gray, Asa,
    Publication info: approximately 1825-1848
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  213. By: Ghiesbreght, A. (Auguste), - Baker, John Gilbert, - Gray, Asa,
    Publication info: 1864-1873
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  214. By: Torrey, John, - Bigelow, John M. - Gray, Asa, - Frémont, John Charles,
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    BHL Collections: John Torrey Papers
  215. By: Garber, A. P. (Abraham Paschal), - Gray, Asa, - Eaton, Daniel Cady,
    Publication info: 1880?
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  216. By: Gray, Asa,
    Publication info: Boston, 1848
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
  217. By: Engelmann, George, - Gray, Asa, - Blankinship, J. W. (Joseph William),
    Publication info: Boston, Printed by Freeman and Bolles, 1845-[1907]
    Holding Institution: Multiple institutions
  218. By: Gray, Asa, - Thurber, George,
    Publication info: Cambridge, Mass, Metcalf, 1854
    Holding Institution: Cornell University Library
  219. By: Grisebach, A. (August), - Wright, Charles, - Gray, Asa,
    Publication info: Cantabrigiae Nov. Angl. : [American Academy of Arts and Sciences], 1860-1862
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
  220. By: Gray, Asa, - Wright, Charles, - Fendler, Augustus, - Lindheimer, Ferdinand,
    Publication info: [Approximately 1835-1851]
    Holding Institution: Harvard University Botany Libraries
    BHL Collections: BHL Field Notes Project
  221. By: Gray, Asa, - Wright, Charles,
    Publication info: Washington, D.C, Smithsonian Institution, 1852-53
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
  222. By: Gray, Asa, - Sprague, Isaac, - Smithsonian Institution
    Publication info: Washington, Smithsonian Institution, 1891
    Holding Institution: Smithsonian Libraries and Archives
  223. By: United States. Army. Military Division of the Missouri. - Engelmann, George, - Forwood, William Henry, - Gray, Asa, - Gregory, James F. - Sheridan, Philip Henry,
    Publication info: Washington, U.S. G.P.O, 1882
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  224. By: International Polar Expedition to Point Barrow, Alaska (1881-1883) - Dall, William Healey, - Gray, Asa, - Murdoch, John, - Ray, Patrick Henry. - Riley, Charles V. (Charles Valentine), - Schott, Charles A. - United States. Army. Signal Corps.
    Publication info: Washington, G.P.O, 1885
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  225. By: Torrey, John, - Gray, Asa,
    Publication info: [Washington, D.C.], War Dept, [1855]
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  226. By: Torrey, John, - Gray, Asa,
    Publication info: [Washington, D.C.], War Dept, [1855]
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  227. By: Newton, Henry, - Jenney, Walter P. (Walter Proctor), - Gray, Asa, - Geographical and Geological Survey of the Rocky Mountain Region (U.S.)
    Publication info: Washington, Govt. Print. Off, 1880
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
  228. By: United States. Army. Corps of Engineers. - United States. Department of Agriculture. - Gray, Asa,
    Publication info: Washington, Govt. Print. Off, 1861
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Engelmann Herbarium
  229. By: Gray, Asa, - Sargent, Charles Sprague,
    Publication info: Boston, Houghton, Mifflin, 1889
    Holding Institution: Multiple institutions
  230. By: Gray, Asa, - Sargent, Charles Sprague,
    Publication info: Boston, Houghton, 1889
    Holding Institution: University of Toronto - Gerstein Science Information Centre
  231. By: Gray, Asa, - Sargent, Charles Sprague,
    Publication info: Boston, Houghton, Mifflin, 1889
    Holding Institution: NCSU Libraries
  232. By: Colden, Cadwallader - Collinson, Peter, - Gray, Asa, - Gronovius, Johannes Fredericus, - Linné, Carl von,
    Publication info: New Haven, Printed by B.L. Hamlen, 1843
    Holding Institution: National Library of Medicine
  233. By: Baird, Spencer Fullerton, - Gray, Asa,
    Publication info: [1846-1887]
    Holding Institution: Harvard University Botany Libraries
  234. By: Gray, Asa,
    Publication info: London, Macmillan and Co, [c1879]
    Holding Institution: University of California Libraries
  235. By: Gray, Asa,
    Publication info: New York, American Book Compnay, [1907]
    Holding Institution: University of California Libraries
  236. By: Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor, and company, [1879]
    Holding Institution: University of California Libraries
  237. By: Gray, Asa, - Smithsonian Institution
    Publication info: New York, American Book Company, 1878-1895/97 [v.2, pt. 1, 1878]
    Holding Institution: Multiple institutions
  238. By: Gray, Asa, - Smithsonian Institution
    Publication info: New York, Ivison, Blakeman, Taylor, and Co. [etc.,etc.], 1878-1884
    Holding Institution: Cornell University Library
  239. By: Gray, Asa,
    Publication info: New York, Iverson, Blakeman, Taylor, and Company, 1886
    Holding Institution: Cornell University Library
  240. By: Gray, Asa, - Smithsonian Institution
    Publication info: Washington, D. C, Smithsonian Institution, 1888
    Holding Institution: MBLWHOI Library
  241. By: Coulter, John Merle, - Gray, Asa,
    Publication info: New York, Ivison, Blakeman, Taylor, and Company, 1885
    Holding Institution: University of California Libraries
  242. By: James, Thomas Potts, - Gray, Asa,
    Publication info: [1855-1882]
    Holding Institution: Harvard University Botany Libraries
  243. By: Darwin, Charles, - Gray, Asa,
    Publication info: New York, Orange Judd & Co, 1868
    Holding Institution: NCSU Libraries
  244. By: Gray, Asa, - Hooker, Joseph Dalton,
    Edition: Author's ed.
    Publication info: Washington, 1881
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    BHL Collections: Joseph Dalton Hooker Collection
  245. By: Brackenridge, William D. (William Dunlop), - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  246. By: Darlington, William, - Gray, Asa,
    Publication info: [1836-1862]
    Holding Institution: Harvard University Botany Libraries
  247. By: Harvey, William H. (William Henry), - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
  248. By: Hooker, William Jackson, Sir, - Gray, Asa,
    Publication info: [1834-1857]
    Holding Institution: Harvard University Botany Libraries
  249. By: Canby, William Marriott, - Gray, Asa, - Watson, Sereno, - Gray, Jane Loring,
    Publication info: [1861-1895]
    Holding Institution: Harvard University Botany Libraries
  250. By: Sullivant, William S. (William Starling), - Gray, Asa,
    Holding Institution: Harvard University Botany Libraries
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  1. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 9
    Issue: 4
    Date: 1884
    Page Range: 53--54
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  2. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 11
    Issue: 7
    Date: 1886
    Page Range: 190--190
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  3. By: Gray, Asa, - Bolander, Henry N. (Henry Nicholas),
    Type: List
    In: Plant lists, California
    Date: 1865
  4. By: Gray, Asa, - Thurber, George, - Bolander, Henry N. (Henry Nicholas),
    Type: List
    In: Plant lists, California
    Date: 1866-67
  5. By: Gray, Asa, - Bailey, William Whitman,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 8
    Date: 1879
    Page Range: 194--196
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  6. By: Gray, Asa,
    Type: Article
    In: Journal of botany, British and foreign
    Volume: 19
    Date: 1881
    Page Range: 325-326
    Publication Info: London, Robert Hardwicke, 1863-1942
  7. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 7
    Issue: 3
    Date: 1882
    Page Range: 31--32
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  8. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 11
    Date: 1879
    Page Range: 226--226
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  9. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 7
    Issue: 8/9
    Date: 1882
    Page Range: 100--101
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  10. By: Gray, Asa,
    Type: Article
    In: Proceedings of the American Academy of Arts and Sciences
    Volume: 17
    Series: new
    Date: 1882
    Page Range: 163-230
    Publication Info: Boston, Metcalf and Co, 1846-1958
  11. By: Gray, Asa,
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 7
    Issue: 462
    Date: 1885
    Page Range: 527--529
    Publication Info: Washington Smithsonian Institution Press, [etc.]
  12. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 11
    Issue: 7
    Date: 1886
    Page Range: 188--189
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  13. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 12
    Issue: 3
    Date: 1887
    Page Range: 49--54
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  14. By: Gray, Asa,
    Type: Article
    In: Memoirs of the American Academy of Arts and Sciences
    Volume: 6
    Series: new
    Date: 1857
    Page Range: 377-452
    Publication Info: [Boston, The Academy,
  15. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 9
    Date: 1879
    Page Range: 207--208
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  16. By: Gray, Asa,
    Type: Article
    In: Proceedings of the Academy of Natural Sciences of Philadelphia
    Volume: 15
    Date: 1863
    Page Range: 55--80
    Publication Info: Philadelphia, Academy of Natural Sciences of Philadelphia,
  17. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 9
    Date: 1879
    Page Range: 206--207
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  18. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 11
    Issue: 9
    Date: 1886
    Page Range: 231--234
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  19. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 3
    Issue: 7
    Date: 1878
    Page Range: 64--64
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  20. By: Gray, Asa,
    Type: Article
    In: The Annals and magazine of natural history; zoology, botany, and geology
    Volume: 20
    Date: 1847
    Page Range: 142--142
    Publication Info: London Taylor and Francis, Ltd
  21. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 11
    Issue: 7
    Date: 1886
    Page Range: 161--164
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  22. By: Gray, Asa,
    Type: Article
    In: Botanical gazette
    Volume: 12
    Issue: 1
    Date: 1887
    Page Range: 16--17
    Publication Info: Hanover, Ind, [publisher not identified], 1876-1991
  23. By: Gray, Asa,
    Type: Article
    In: Botanical bulletin
    Volume: 4
    Issue: 5
    Date: 1879
    Page Range: 153--153
    Publication Info: Hanover, Ind, [publisher not identified], 1875-1876
  24. By: Ghiesbreght, A. (Auguste), - Baker, John Gilbert, - Gray, Asa,
    Type: List
    In: Plant lists : Mexico
    Date: 1873
    Publication Info: 1864-1873
  25. By: Gray, Asa,
    Type: Correspondence
    In: George Golding Kennedy correspondence
    Date: 05-12
  26. By: Gray, Asa,
    Type: Correspondence
    In: George Golding Kennedy correspondence
    Date: 1886-11-18
  27. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1846
    Publication Info: [1838-1931]
  28. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1861
    Publication Info: [1838-1931]
  29. By: Gray, Asa,
    Type: Correspondence
    In: Alphonse de Candolle letters to Asa Gray
    Date: 1875
    Publication Info: [1860-1890]
  30. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1876
    Publication Info: [1838-1931]
  31. By: Gray, Asa,
    Type: Correspondence
    In: Augustus Fendler letters to Asa Gray
    Date: 1885
  32. By: Gray, Asa,
    Type: Correspondence
    In: George Golding Kennedy correspondence
    Date: 1885-11-19
  33. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-01
    Publication Info: [1838-1869]
  34. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1874-04-11
    Publication Info: [1838-1931]
  35. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1841-04-14
    Publication Info: [1841-1891]
  36. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-04-14
    Publication Info: [1838-1931]
  37. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-04-16
    Publication Info: [1838-1931]
  38. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-17
    Publication Info: [1838-1869]
  39. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-17
    Publication Info: [1838-1869]
  40. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-04-17
  41. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-04-17
  42. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-18
    Publication Info: [1838-1869]
  43. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-04-18
  44. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1848-04
    Publication Info: [1838-1931]
  45. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-04-02
    Publication Info: [1838-1931]
  46. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-04-02
  47. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-04-02
  48. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1855-04-20
    Publication Info: [1838-1931]
  49. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-04-21
  50. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-21
    Publication Info: [1838-1931]
  51. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-21
    Publication Info: [1838-1931]
  52. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1862-04-22
    Publication Info: [1838-1931]
  53. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-04-22
  54. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-22
    Publication Info: [1838-1931]
  55. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-22
    Publication Info: [1838-1931]
  56. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-22
    Publication Info: [1838-1931]
  57. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1878-04-22
    Publication Info: [1838-1931]
  58. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-04-24
  59. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-04-25
    Publication Info: [1838-1931]
  60. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-04-27
    Publication Info: [1838-1869]
  61. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-04-30
    Publication Info: [1838-1931]
  62. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1872-04-05
    Publication Info: [1838-1931]
  63. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-04-06
  64. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-04-08
  65. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1871-04-08
    Publication Info: [1838-1931]
  66. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-08-01
  67. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-08-01
  68. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1872-08-01
    Publication Info: [1838-1931]
  69. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-08-13
  70. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1867-08-15
    Publication Info: [1838-1931]
  71. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-08-16
  72. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-08-18
  73. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-08-20
    Publication Info: [1838-1931]
  74. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-08-20
    Publication Info: [1838-1931]
  75. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  76. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  77. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1849-08-23
  78. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-08-23
  79. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-08-23
    Publication Info: [1838-1931]
  80. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1880-08-24
    Publication Info: [1838-1931]
  81. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-08-25
    Publication Info: [1838-1931]
  82. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-08-26
    Publication Info: [1838-1931]
  83. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-08-26
    Publication Info: [1838-1931]
  84. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1855-08-28
  85. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1873-08-28
  86. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1885-08-28
    Publication Info: [1838-1931]
  87. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1885-08-28
    Publication Info: [1838-1931]
  88. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1880-08-29
    Publication Info: 1838-1887
  89. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1855-08-03
    Publication Info: [1838-1931]
  90. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-08-03
    Publication Info: [1838-1931]
  91. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1845-08-05
    Publication Info: [1838-1931]
  92. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1856-08-06
  93. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-08-08
  94. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-08-08
  95. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1882-06-02
    Page Range: --
  96. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-12-01
    Publication Info: [1838-1869]
  97. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-12-01
  98. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-12-10
  99. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-12-10
    Publication Info: [1838-1931]
  100. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-12-11
    Publication Info: [1838-1931]
  101. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-12-12
    Publication Info: [1838-1869]
  102. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1841-12-14
    Publication Info: [1838-1931]
  103. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1871-12-15
  104. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1871-12-15
    Publication Info: 1838-1887
  105. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1868-12-16
  106. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-12-17
  107. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1869-12-18
    Publication Info: [1838-1931]
  108. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1853-12-22
    Publication Info: [1838-1931]
  109. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-12-23
  110. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-12-24
    Publication Info: [1838-1931]
  111. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1886-12-24
    Publication Info: [1838-1931]
  112. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1838-12-31
    Publication Info: [1838-1869]
  113. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-12-31
    Publication Info: [1838-1931]
  114. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-12-05
    Publication Info: [1838-1931]
  115. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-12-05
  116. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-12-06
  117. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1887-02-01
    Publication Info: [1833-1900]
  118. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-02-10
  119. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1844-1892
    Publication Info: [1844-1892]
  120. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-12
    Publication Info: [1838-1869]
  121. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-12
    Publication Info: [1838-1869]
  122. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1851-02-13
    Publication Info: [1838-1869]
  123. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-02-13
    Publication Info: [1838-1931]
  124. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-02-14
    Publication Info: [1838-1931]
  125. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1850-02-15
    Publication Info: [1838-1931]
  126. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1868-02-15
    Publication Info: [1839-1896]
  127. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1861-02-16
  128. By: Gray, Asa,
    Type: Correspondence
    In: Charles Darwin letters to Asa Gray
    Date: 1860-02-17
    Publication Info: [1855-1881]
  129. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-02-18
  130. By: Gray, Asa,
    Type: Correspondence
    In: Edward Lee Greene letters to Asa Gray
    Date: 1886-02
    Publication Info: [1872-1889]
  131. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-02-19
  132. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-02-19
  133. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-02-19
  134. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-02
    Publication Info: [1838-1869]
  135. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-20
    Publication Info: [1838-1869]
  136. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1882-02-20
    Publication Info: [1838-1931]
  137. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1862-02-21
  138. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1877-02-21
    Publication Info: [1838-1931]
  139. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-02-23
  140. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-02-23
  141. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-02-23
  142. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1853-02-27
  143. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-04
    Publication Info: [1838-1869]
  144. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-02-04
  145. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-05
    Publication Info: [1838-1869]
  146. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-05
    Publication Info: [1838-1869]
  147. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-02-06
  148. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-02-09
    Publication Info: [1838-1869]
  149. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-02-09
    Publication Info: [1838-1931]
  150. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1857
    Page Range: --
  151. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wilkes letters related to the United States Exploring Expedition
    Date: 1857-09-24
    Page Range: --
  152. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-01-01
  153. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1873-01-01
    Publication Info: 1838-1887
  154. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1873-01-01
    Publication Info: 1838-1887
  155. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence with scientific societies, Harvard College, and University of Michigan
    Date: 1873-01-01
    Publication Info: 1838-1887
  156. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-10
    Publication Info: [1838-1869]
  157. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1857-01-10
  158. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1871-01-10
    Publication Info: [1838-1931]
  159. By: Gray, Asa,
    Type: Correspondence
    In: Plant lists
    Date: 1882-01-10
    Publication Info: [1881-1933]
  160. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-01-16
  161. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-17
    Publication Info: [1838-1869]
  162. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1848-01-17
  163. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-01-17
    Publication Info: [1838-1931]
  164. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-18
    Publication Info: [1838-1869]
  165. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1872-01-18
    Publication Info: [1838-1931]
  166. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1876-01-18
    Publication Info: [1838-1931]
  167. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-19
  168. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-02
    Publication Info: [1838-1869]
  169. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-01-02
  170. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-21
  171. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-01-21
  172. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-01-22
    Publication Info: [1838-1931]
  173. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-23
    Publication Info: [1838-1869]
  174. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-01-23
  175. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-24
    Publication Info: [1838-1869]
  176. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1850-01-27
  177. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1851-01-27
    Publication Info: [1838-1869]
  178. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-01-27
    Publication Info: [1838-1931]
  179. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-29
  180. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-01-29
    Publication Info: [1838-1931]
  181. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1866-01-29
    Publication Info: [1838-1931]
  182. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1874-01-29
    Publication Info: [1830-1898]
  183. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1874-01-29
    Publication Info: [1830-1898]
  184. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-01-30
    Publication Info: [1838-1869]
  185. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1868-01-30
    Publication Info: [1838-1931]
  186. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1864-01-04
  187. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-01-05
    Publication Info: [1838-1931]
  188. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1864-01-05
    Publication Info: [1838-1931]
  189. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-01-06
    Publication Info: [1838-1931]
  190. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1857-01-07
    Publication Info: [1838-1931]
  191. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1865-01-09
    Publication Info: [1838-1931]
  192. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-07-01
    Publication Info: [1838-1931]
  193. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-07-12
  194. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  195. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1857-07-14
    Publication Info: [1838-1931]
  196. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-07-17
  197. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1854-07-17
  198. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-01
    Publication Info: [1838-1869]
  199. By: Gray, Asa,
    Type: Correspondence
    In: Joseph Dalton Hooker letters to Asa Gray, 1873-1890
    Date: 1882-07
    Publication Info: [1873-1890]
  200. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1850-07-19
    Publication Info: [1838-1869]
  201. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1883-07-19
    Publication Info: [1838-1931]
  202. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-07-19
    Publication Info: [1838-1931]
  203. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-07-19
    Publication Info: [1838-1931]
  204. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1864-07-02
    Publication Info: [1838-1931]
  205. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1830-1898
    Publication Info: [1830-1898]
  206. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-07-21
    Publication Info: [1838-1931]
  207. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-07-22
  208. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-23
    Publication Info: [1838-1869]
  209. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-23
    Publication Info: [1838-1869]
  210. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1850-07-24
    Publication Info: [1838-1869]
  211. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1869-07-26
  212. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1870-07-26
    Publication Info: [1838-1931]
  213. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-07-26
    Publication Info: [1838-1931]
  214. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-07-26
    Publication Info: [1838-1931]
  215. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-07-27
    Publication Info: [1838-1931]
  216. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1873-07-30
  217. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-07-04
    Publication Info: [1838-1869]
  218. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-07-04
  219. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-07-06
    Publication Info: [1838-1931]
  220. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1863-07-07
  221. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1873-07-07
    Publication Info: [1838-1931]
  222. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1867-07-08
  223. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  224. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-10
    Publication Info: [1838-1869]
  225. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1863-06-10
    Publication Info: [1838-1931]
  226. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1874-06-10
    Publication Info: [1838-1931]
  227. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-06-11
    Publication Info: [1838-1931]
  228. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-12
    Publication Info: [1838-1869]
  229. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-14
    Publication Info: [1838-1931]
  230. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-14
    Publication Info: [1838-1931]
  231. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-14
    Publication Info: [1838-1931]
  232. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1870-06-15
    Publication Info: [1838-1931]
  233. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-17
    Publication Info: [1838-1931]
  234. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1877-06-18
    Publication Info: [1838-1931]
  235. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1856-06-20
    Publication Info: [1835-1893]
  236. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-22
    Publication Info: [1838-1869]
  237. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1866-06-22
  238. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-22
    Publication Info: [1838-1931]
  239. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-24
    Publication Info: [1838-1931]
  240. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1881-06-25
    Publication Info: [1838-1931]
  241. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1887-06-26
    Publication Info: [1838-1931]
  242. By: Gray, Asa,
    Type: Correspondence
    In: Asa and Jane Gray travel correspondence
    Date: 1839-06-27
    Publication Info: [1838-1869]
  243. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1865-06-28
  244. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1871-06-28
  245. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence
    Date: 1841-06-04
    Publication Info: [1841-1891]
  246. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1872-06-04
  247. By: Gray, Asa,
    Type: Correspondence
    In: Asa Gray correspondence : letters from Asa Gray to various individuals
    Date: 1838-1931
    Publication Info: [1838-1931]
  248. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1852-06-05
  249. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1871-06-05
  250. By: Gray, Asa,
    Type: Correspondence
    In: Charles Wright correspondence with Asa Gray
    Date: 1873-06-05
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